Charging the Power Charger:1. Connect the micro-USB end on the cable to the micro-USB port on the charger.2. Connect the standard USB end to an AC power adapter on your computer's USB port (or power adapters port)3. LED light turns Red when it's charging.4. Red LED light turns off when the power charger is fully charged.

Charging your Device:1. Use your device original cable to charge your device.2. Blue light will turn on while your device is charging.

Product Specifications:

Capacity: 2600 mAh

Output: 5V-500mA

Input: 5V-500mA

Battery: Li-ion

Caution: Improper use of this product may result in serious injury and damage.Don't drop, knock, dissemble or attempt to repair the charger by yourself.Don't immerse the unit in water. Don't expose the charger to a heat source as fire or heater. Keep away from children.